Display treeview-selecteditem from Window1 on Window2

Hi,
In this first window there is a treeview and a few buttons. The treeview is bound in the way that the header of the treeview shows data (fields) from the parent table of a database. Expanding (opening) the treeview shows the datarows of the child datatable. This "childdata" is not displayed in a datagridview but in "stacked" textblocks in a stackpanel-element. And what i am trying to do is to open a second (new) window where the data (the one from the parent table and the one from the child table as well) is displayed in order to edit, modifie or change it.
Thanks,
Jeiss

where you want to display the data on the first form are you having any datagridview or what on first form

Never mind, at least you tried to help me. beliewe me i apreciate that.
Yes you are right, the treeview has a selecteditem and it returns a System.Data.DataRowView.
At this time i am asking myself if it is a good idea to pass anything to the Window i want to open. Anyhow, if i want to save the changes the user makes on the second window the controls on this second window will have to be bound to the tables. And so there must be a way to access what was the current property of the Forms applications....
So, if anybody has an idea or suggestion..
Thanks in advance,
Jeiss 
 

Jeiss : sorry i think that you are doing in Win-forms i am not that much good with WPF i have not seen the forum Title sorry for that.

I will give you an idea tree view will have the property like selected item or some thing.  WHile you are selecting store that selected item to a string and pass it to the required form as i said and on the later form you can do what ever code you like

hi, so you give it one more try.... Thank you.
So, i'm trying to make a little application for my own. The most important part is this bound TreeView. it is bound to two related tables of a dataset. This dataset is part of the application.
So here comes the code. Tell me if you need the code behind (visual basic)
<Window x:Class="MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="Window1" Height="400" Width="550" xmlns:my="clr-namespace:TreeView_Relation">
<Window.Resources>
<DataTemplate x:Key="ProductTemplate" >
<StackPanel Orientation="Vertical">
<StackPanel Orientation="Horizontal" >
<TextBlock Text="{Binding Sequence}" FontWeight="Bold" Margin="3,0,0,0">.)TextBlock>
<TextBlock Text="{Binding Title}" TextDecorations="underline" FontWeight="Bold" Margin="10,0,0,0">:TextBlock>
StackPanel>
<StackPanel Orientation="Horizontal" Height="25">
<TextBlock Text="{Binding WorkCenter}" Margin="30,0,0,0">;TextBlock>
<TextBlock Text="{Binding Instructions}" Margin="10,0,0,0">TextBlock>
StackPanel>
StackPanel>
DataTemplate>
<HierarchicalDataTemplate x:Key="CategoryTemplate"
ItemsSource="{Binding FK_ArticleNbr_Routing}"
ItemTemplate="{StaticResource ProductTemplate}">
<TextBlock Text="{Binding Article}" Foreground="Red" FontWeight="Bold">TextBlock>
HierarchicalDataTemplate>
<my:GammesDataSet x:Key="GammesDataSet" />
<CollectionViewSource x:Key="ArticleNbrViewSource" Source="{Binding Path=ArticleNbr, Source={StaticResource GammesDataSet}}" />
<CollectionViewSource x:Key="ArticleNbrRoutingViewSource" Source="{Binding Path=FK_ArticleNbr_Routing, Source={StaticResource ArticleNbrViewSource}}" />
Window.Resources>
<Grid>
<StackPanel Orientation="Horizontal" VerticalAlignment="Bottom">
<Button HorizontalAlignment="Left" Name="Editbutton" Height="23" Margin="10,0,5,5">
Edit ItemButton>
<Button HorizontalAlignment="Left" Name="PrintPrevButton" Height="23" Margin="10,0,5,5">
Print previewButton>
<Button HorizontalAlignment="Right" Name="CloseButton" Height="23" Margin="10,0,5,5">
closeButton>
StackPanel>
<TreeView Margin="10,20,10,35" Name="TreeView1"
ItemsSource="{Binding ArticleNbr}"
ItemTemplate="{StaticResource CategoryTemplate}" />
Grid>
Window>
Thanks,
Jeiss

Can i know about the tree structure first and how u are assigning nodes for the tree view so that i can make a try as per you needed or else post the code or attach the code that u did so that it will be more easy

Hi Dorababu M,
thank you for your fast answer.
There are a few little problems...
Fist of all i really don't know much about C#-coding(i'm used to coding in Visual Basic.) And anyhow i noticed an error in the tread's tilte, i mean windows, and not forms! So changed the title of my tread. Sorry!!!
So when i use your code (after online-translation) i get an error saying that Selectednode is not a member of System.Windows.Controls.treeview.....
And the second thing i wonder about is, if i pass a single (not single as a Type, i mean only one string) string to the second Window, how can i then access the other fields of the DataRow of the "current" datarow in the second Window. Did i miss something? ;-)
Thank you,
Jeiss

Create a string and store the selected tree node text to that string and pass it to the other form

on that form while initializing check for the string if it is the required one for you do the operation what ever u need..

sample code

form1 : string strselected=treeview.selectednode.tostring();

form2.show(s);

form2

public form2(string strselected) { if(selected=="Your required") { } }